Abstract: A display device is for displaying an image generated by an image processing device. The display device includes: a video decoding and input unit that receives an encoded image of a reference signal generated by the image processing device, and decodes the encoded image; a video display unit that performs image quality correction of the decoded image and displays, on a display panel, the image to which the image quality correction has been performed; and an image cut-out unit that cuts out an image at a position corresponding to the reference signal from an image to which the image quality correction has not been performed and transmits the cut out image to which the image quality correction has been performed, to the image processing device.

Abstract: Systems and methods for data management are disclosed. One method can comprise receiving first data from one or more data sources and forming a classification group from the one or more data sources based upon one or more classifiers. The method can also comprise generating an identifier for the classification group by applying a function to the first data and/or the one or more classifiers. Second data can be received from the one or more data sources of the classification group and the second data can be associated with the identifier of the classification group.

Abstract: Examples relate to providing synchronized look-up table loading. In some examples, a print job is processed using an initial look-up table in processor memory. In response to the processing of the print job reaching a buffer trigger row of a portion of the print job, look-up metadata is accessed to locate a next look-up table. At this stage, the next look-up table is dynamically loaded into the processor memory as the processor continues to process the print job, where the processing of the print job begins using the next look-up table after a target row of the portion of the print job is reached.

Abstract: A display apparatus includes a timing controller and a display panel. The timing controller generates first and second image data based on input image data and generates output image data based on the first and second image data. The first image data corresponds to a boundary region in a first image. The second image data corresponds to a non-boundary region in the first image. The display panel includes a plurality of pixels and displays the first image based on the output image data. The plurality of pixels include boundary pixels corresponding to the boundary region and non-boundary pixels corresponding to the non-boundary region. The boundary pixels operate based on a reference gamma curve. The non-boundary pixels operate based on first and second gamma curves different from the reference gamma curve.

Abstract: Apparatus and methods for training of robotic devices. A robot may be trained by a user guiding the robot along target trajectory using a control signal. A robot may comprise an adaptive controller. The controller may be configured to generate control commands based on the user guidance, sensory input and a performance measure. A user may interface to the robot via an adaptively configured remote controller. The remote controller may comprise a mobile device, configured by the user in accordance with phenotype and/or operational configuration of the robot. The remote controller may detect changes in the robot phenotype and/or operational configuration. User interface of the remote controller may be reconfigured based on the detected phenotype and/or operational changes.

Abstract: Methods and apparatus for monitoring locally inserted media content are disclosed. A disclosed method includes obtaining identification data and inserting the identification data in the media content after the media content has been received at a media consumption location. Another disclosed method includes receiving media content before the media content is output by a consumer receiving device and monitoring the received media content. Monitoring the received media content may include extracting signatures from the received media content and transmitting the extracted signatures to another location.

Abstract: Systems and methods for automatically enabling subtitles are provided. A user request is received from a user input device to access a first media asset. A type of activity associated with the user is detected in response to receiving the user request. The type of activity is cross-referenced with a database of activity types associated with subtitles stored in a storage device. A subtitles setting is automatically enabled when the subtitles setting is disabled, in response to determining that the type of activity associated with the user is associated with subtitles.

Abstract: Provided is an image processing apparatus, including, a memory unit that stores an input image and read the input image as first image second images, an acquiring unit that acquires an up-conversion line that is a line of pixels used for up conversion from the first and second images, an up-converting unit that performs up conversion using pixels of the up-conversion line, and generate first and second up-converted images obtained by up converting the first and second images, and a generating unit that writes the first and second up-converted images in first and second memory blocks, reads pixels of the first and second up-converted images written in the first and second memory blocks in a certain order decided according to a scan method of a display device configured to display an output image obtained by up converting the input image, and generates the output image according to the scan method.

Abstract: The present disclosure is related to the liquid crystal display device and the driving method for selectively controlling the average picture level. The liquid crystal display device of the present disclosure comprises: a brightness extractor separating a brightness and a color difference information from an input image; an user interface receiving a limit APL; an APL restrictor calculating an average APL of the input image based on the brightness from the brightness extractor, modulating the brightness of the input image such that the average APL is restricted lower than the limit APL when the average APL of input image is higher than the limit APL, and converting the modulated brightness and the color difference information into a RGB data; and a driving circuit representing the RGB data from the APL restrictor on a liquid crystal display panel.

Abstract: In a display apparatus, a display panel is divided into dimming areas and a backlight device includes light source blocks providing light to the dimming areas. Average gray-scale values and maximum gray-scale values respectively corresponding to the dimming areas are generated based on image signals provided to the dimming areas. Whether the average gray-scale values and the maximum gray-scale values are respectively within first and second reference ranges are checked. One of at least two parameters is selected according to a checked result, and representative brightness values respectively corresponding to the dimming areas are determined using the selected parameter. Duty ratios of the light source blocks are controlled based on the representative brightness values. As a result, power consumption is reduced when applying a dimming device to the display apparatus.

Abstract: A touch panel includes a cover substrate, an upper resin layer, upper conductive layers, a lower resin layer, lower conductive layers, and a protective layer. The upper conductive layers are in contact with the upper resin layer on the side opposite to the cover substrate. The lower resin layer is in contact with the upper conductive layers and the upper resin layer. The lower conductive layers are provided on the side of the lower resin layer opposite to the upper conductive layers with the lower resin layer placed between the lower conductive layers and the upper conductive layers. The protective layer is provided on the surface of the lower resin layer on which the lower conductive layers are formed. Each of the upper resin layer and the lower resin layer is formed of a uniform material.

Abstract: A PWM circuit that can have two refresh rates, including: a first PWM signal generator and a second PWM signal generator; wherein the first PWM signal generator and the second PWM signal generator respectively control refresh rates in two dimensions of an output data generated from a target apparatus. A PWM signal generation method that can have two refresh rates, including: generating a first PWM signal; generating a second PWM signal; and controlling refresh rates in different dimensions of an output data generated from a target apparatus respectively by using the first PWM signal and the second PWM signal.

Abstract: A calibration system may be provided for calibrating displays in electronic devices during manufacturing. The calibration system may include calibration computing equipment and a test chamber having a light sensor. The calibration computing equipment may be configured to operate the light sensor and the display to gather display intensity performance data for obtaining a display gamma model. The display intensity performance data may be gathered using a range of display control settings that will be used in performing color calibration operations for the display. The calibration computing equipment may be configured to operate the light sensor and the display to gather display color performance data for determining a display white point calibration. Display white point calibration data may be provided to the electronic device and stored in volatile or non-volatile memory in the device or may be permanently stored in circuitry associated with the display.

Abstract: Methods of performing stroke-to-raster video conversion having leading-edge error correction and/or falling-edge error correction are provided. Incoming data is pipelined before being written into a frame buffer. This allows each sample of data to be manipulated based on information obtained in samples that occur both before and after it. Highly accurate digital conversion of stroke video into a raster format having significantly reduced or eliminated noise and stray pixels from the video is therefore achieved.

Abstract: A method and apparatus for controlling brightness, color and contrast in CRT monitors used in information handling systems. In accordance with the present invention, a viewing area on a CRT monitor is enhanced by applying appropriate signals directly to the grids in the CRT. In one embodiment of the present invention, appropriate voltage signals are applied to the G1 grid of the CRT. Parameter data is provided to the CRT using a DDC2/CI data channel, with the parameter data being based on the VESA MCCS command set. Utilizing the method and apparatus of the present invention, it is possible to achieve significantly greater brightness, color and contrast control in enhanced viewing areas displayed on a CRT monitor used in an information handling system.

Abstract: A device for adjusting color video signals, and in particular the color video signals produced by a film analyzer comprises a matrix for processing the color video signals to regulate the components of three basic colors into color video signals passing through the matrix. A controller controls the matrix with respect to hues which correspond to the color video signals, respectively.

Abstract: An image display adjustment system comprises a display setup application executable by a processor and configured to, in response to detecting at least one characteristic associated with a display device, automatically cause an adjustment image to be displayed on the display device and an image adjustment process to be performed for the display device using the adjustment image.

Abstract: An information handling system is disclosed and includes a display, a lamp back lighting the display, and a lamp control system coupled to the lamp. The lamp control system is configured to boost a maximum luminance of the lamp as the lamp ages.

Abstract: A printer comprising a printhead comprising at least a first elongate printhead module, the at least one printhead module including at least one row of print nozzles for expelling ink; and at least first and second printer controllers configured to receive print data and process the print data to output dot data to the printhead, wherein the first and second printer controllers are connected to a common input of the printhead.

Abstract: Provided are an image brightness controlling apparatus and method, and an adaptive brightness controlling apparatus and method based on the brightness degree and/or brightness range of an image. The image brightness controlling apparatus includes a brightness increment arithmetic unit for outputting a brightness increment for a pixel, and an individual component brightness increment arithmetic unit for outputting the brightness increments of individual components constituting the pixel in response to the brightness increment for a pixel. The individual component brightness increment arithmetic unit multiplies the brightness increment of the pixel by each of the unit vectors of the components constituting the pixel to obtain the brightness increments of the individual components. The image brightness controlling apparatus further includes an adder for adding the components constituting the pixel to the brightness increments of the components.

Abstract: A control circuit of a power supply delivering a supply current to an inductor connected in series with the horizontal deflection yoke of a cathode ray tube display, the inductor being the primary coil of a transformer operatively connected for delivering a rectified low-pass filtered biasing voltage to the anode of the display, the low-pass filtering having a first time constant corresponding to the duration of a plurality of pictures, the control circuit having feedback circuitry for generating a monitoring voltage substantially proportional to the biasing voltage and for controlling the supply current to keep the monitoring voltage equal to a reference voltage; and feedforward circuitry for measuring the cathode current and for adding to the monitoring voltage a compensation voltage corresponding to the cathode current, low-pass filtered with a second time constant corresponding to the duration of a small number of lines and high-pass filtered with the first time constant.

Abstract: The gamma adjustment allows the luminance for the sub-pixel arrangement to match the non-linear gamma response of the human eye's luminance channel, while the chrominance can match the linear response of the human eye's chrominance channels. The gamma correction allows the algorithms to operate independently of the actual gamma of a display device. The sub-pixel rendering techniques disclosed with gamma adjustment can be optimized for a display device gamma to improve response time, dot inversion balance, and contrast because gamma correction and compensation of the sub-pixel rendering algorithm provides the desired gamma through sub-pixel rendering. These techniques can adhere to any specified gamma transfer curve.

Abstract: A folding mobile phone comprising a main body, a display sheathing and a pivot is provided. The main body comprises a button panel, and the display sheathing pivots on the main body. The display sheathing has two corresponding surfaces. Moreover, the display sheathing comprises a liquid crystal module, a light source and a light-guiding bar. Two light-guiding plates are respectively disposed over the two surfaces of the liquid crystal module. Each of the two corresponding surfaces exposes a portion of the light-guiding plate. Furthermore, the light source is disposed at a side of the liquid crystal module, and the light-guiding bar is disposed between the light source and the liquid crystal module. The light-guiding bar is connected with the pivot to swing between the two light-guiding plates and guides the light from the light source to one of the two light-guiding plates.

Abstract: An exposure system for manufacturing flat panel displays (FPDs) includes a reticle stage adapted to support a reticle. A substrate stage is adapted to support a substrate. A reflective optical system is adapted adapted to image the reticle onto the substrate. The reflective optical system includes a primary mirror including a first mirror and a second mirror, and a secondary mirror. The reflective optical system has sufficient degrees of freedom for both alignment and correction of third order aberrations when projecting an image of the reticle onto the substrate by reflections off the first mirror, the secondary mirror, and the second mirror.

Abstract: An exposure system for manufacturing flat panel displays (FPDs) includes a reticle stage adapted to support a reticle. A substrate stage is adapted to support a substrate. A reflective optical system is adapted adapted to image the reticle onto the substrate. The reflective optical system includes a primary mirror including a first mirror and a second mirror, and a secondary mirror. The reflective optical system has sufficient degrees of freedom for both alignment and correction of third order aberrations when projecting an image of the reticle onto the substrate by reflections off the first mirror, the secondary mirror, and the second mirror.

Abstract: In a radio communication terminal, a microprocessor determines a mode selected by user manipulation of a key input portion. The microprocessor turns on a backlight of a display with the backlight in accordance with the determined mode, controls the time period of a bright display mode, and turns the backlight off after the lapse of the period to switch the bright display mode to a dark display mode. The ON time period in the bright display mode is set longer in another mode than in a normal mode. The backlight ON time is optimally controlled in correspondence with a mode selected by the user, thereby improving the operability and prolonging the service life of the battery.

Abstract: A first PLL circuit (100) receives a flyback pulse (VFB) as a reference signal and outputs a clock signal (CLK1), and a delay circuit (200) outputs a flyback delay signal (VFBD) having a predetermined delay time corresponding to the amount of horizontal movement on a screen. A second PLL circuit (300) receives a horizontal synchronizing signal (VHSYNC) and the flyback delay signal (VFBD) as a reference signal and a compared signal, respectively, and generates a horizontal drive pulse (VHD). A deflection yoke (12) receives the horizontal drive pulse (VHD) and generates a flyback pulse, and a step-down transformer circuit (16) outputs the flyback pulse (VFB) whose voltage is lowered. With this constitution, it becomes possible to generate a stable horizontal drive pulse which causes no jitter on the screen when a PIN balance correction, a KEY balance correction and a horizontal position adjustment of a CRT are performed by digital processing.

Abstract: A pair of acoustic data and animation data that are in synchronization are compressed or expanded, and reconstructed in synchronization in the following manner. The acoustic data and the animation data are divided into a plurality of segments. A parameter time series that determines the degree of compression or expansion of the acoustic data and the animation data is determined for each divided segment. The divided acoustic data is further divided at equal intervals into input frames. An output frame length is determined based on the determined parameter time series. A correspondence table for synchronous points between the acoustic data before compression or expansion and the acoustic data after compression or expansion with respect to the acoustic data to be compressed or expanded is output based on the determined parameter time series. The acoustic data is compressed or expanded based on the correspondence table. The animation data is compressed or expanded based on the correspondence table.

Abstract: A display apparatus and computer system employing the same include a dual mode television/monitor display which is operable to provide television display output in an interlaced mode of operation and computer output in a noninterlaced computer graphics mode of operation in a visually detectable manner and further includes a communication channel for transmitting commands from the host computer system to the display apparatus. The display apparatus contains a microprocessor for receiving commands from the host computer system for switching the display between the interlaced and noninterlaced modes of operation. In a further aspect, a method of transitioning the dual mode display between the television and computer graphics modes of operation via a host computer system is provided.

Abstract: A method and a circuit arrangement for controlling the operating point of a cathode ray tube (3) for use in image technology applications. A video signal (1) is supplied to both the tube (3) and to a cathode ray tube model (2), which the model (2) uses to emulate a beam current. From the emulated beam current and a measured beam current, a characteristic quantity for adjusting the operating point is determined.

Abstract: An apparatus and a method for determining a type of DVI (Digital Visual Interface) connector connected to a digital video display device, wherein the apparatus utilizes a first resistor connected between a voltage source and a node; a second resistor connected between the node and a ground terminal; a DVI receptacle connected to the DVI connector, the DVI receptacle having a plurality of digital signal sockets connected to receive digital signals output from a host and a plurality of analog signal sockets connected to receive analog signals output from the host, the node being connected to a predetermined one of the analog signal sockets; and a controller connected to the node, the controller determining the DVI connector to be a DVI-D (digital only) type connector when a low voltage is detected at the node, and determining the DVI connector to be a DVI-I (digital and analog) type connector when a high voltage is detected at the node.

Abstract: A gamma corrector inputs a primary color signal as an image signal to each of the differential amplifiers which are connected in parallel to each other and mixes a plurality of output signals which are outputted from the four differential amplifiers to output an image signal to which a plurality of gamma correction is applied. Each of the differential amplifiers amplifies and outputs the inputted primary color signal with a different gain characteristic so that the gain characteristic of the signal obtained by mixing the output signals varies at two inflection points. The two-point gamma correction is applied to the inputted primary color signal so that a signal level at the side of a black level is turned down and the signal level at the side of a white level is turned up.

Abstract: A problem to be solved by the invention is to prevent a digital convergence correction device from lowering in precision of correction performed when a relation between screen raster and effective area of picture varies. A vertical display area detection signal that corresponds to a position in vertical direction of a picture display area on a screen is generated in accordance with a vertical deflecting current. An address counter for generating an address for reading out correction data is controlled in accordance with the signal.

Abstract: A raster center control circuit for a CRT-type display device that automatically determines a correct horizontal center position of a raster, regardless of a horizontal sync frequency input from a video card. The raster center control circuit includes a horizontal deflection circuit, electrically connected to a horizontal deflection yoke, to supply the horizontal deflection yoke with a parabolic wave signal used to determine a horizontal center position of the raster. A memory device stores predetermined values for raster control according to horizontal sync signal frequencies. A microprocessor determines a frequency of a horizontal sync signal and generates a raster control signal by converting one of the predetermined values stored in the memory device into a raster control signal according to the predetermined frequency.

Abstract: An ink-jet printing apparatus and an ink-jet printing method allow the printing of an image with a high quality without causing the change in ink color coming out on the printing medium with keeping the printing conditions constantly regardless of changing the number of nozzles to be printed and the amount of transferring the printing medium, for example, by restricting the number of nozzles to be used in the printing, which belong to a nozzle row located on an upstream side in the sub-scan direction before changing the amount of transferring the printing medium; and restricting the number of nozzles to be used in the printing, which belong to the nozzle rows located on a downstream side in the sub-scan direction, after changing the amount of transferring the printing medium.

Abstract: A display apparatus and computer system employing the same comprise a dual mode television/monitor display which is operable to provide television display output in an interlaced mode of operation and computer output in a noninterlaced computer graphics mode of operation a visually detectable manner and further comprises a communication channel for transmitting commands from the host computer system to the display apparatus. The display apparatus contains a microprocessor for receiving commands from the host computer system for switching the display between the interlaced and noninterlaced modes of operation. In a further aspect, a method of transitioning the dual mode display between the television and computer graphics modes of operation via a host computer system is provided.

Abstract: A device for synchronizing a power drive signal of a monitor, and a method therefor.

Abstract: An oscilloscope intensity regulation apparatus is disclosed. The oscilloscope displays wave-forms with the regulated intensity in spite of various wave-form repetition rates or sweep ranges. The scope has a CCD sensor 11 on a CRT 10. The CCD output 28 is applied to a video circuit 12 delivering a video signal 29. The CPU 4 instructs an intensity of an electron beam to a Z-axis circuit 8 and an AGC (automatic gain control) revision signal 27 to a AGC circuit 13 in accordance with an intensity input signal 21. The AGC circuit 13 controls its gain for amplifying a video signal 29 from the CCD 11 via the video circuit 12. When the video signal 29 is small in its amplitude, the AGC circuit 13 has a large gain. When the video signal 29 is large, the circuit 13 has a small gain. Therefore, an intensity of wave-forms being displayed is regulated in the intensity desired, in spite of various repetition rates of the wave-forms or sweep velocities.

Abstract: Data describing an image to be printed on a print medium is transferred to an ink jet print head. The print head has n number of nozzles in a vertical array for sequentially ejecting vertical columns of ink droplets onto the print medium as the print head scans horizontally across the print medium. The vertical columns of ink droplets ejected during a single pass of the print head collectively comprise a swath of the image. As the data is received from a data source, a required memory space is determined which would accommodate a portion of the data describing a swath of the image to be printed using all n of the nozzles. A current available capacity of a memory device is determined and the amount of image data received from the host is determined. A portion of the data that describes a swath of the image to be printed using a number m of the nozzles is transferred to the memory device.

Abstract: A touchable user interface including multiple robotic modules that can “walk” over each other to allow reconfiguration of the interface. Each module preferably includes motive devices as well as connective devices communication between the modules and a control unit that send commands to the interface, thereby enabling its reconfiguration. Depending on the needs of the user/builder, the interface can be an input interface, or both. The interface can also act as robotic appendage/manipulator capable of engaging and manipulating a wide variety of objects and/or substances by engulfing such objects and/or substances in “pseudopods” and structural voids which the modules are moved by instructions from the control unit.

Abstract: A movable robotic module including a framework defining a set of vertex elements, a set of edge elements, or a set of face elements, with the framework substantially shaped to permit face centered cubic packing. Each module includes a pivot mechanism on its framework to permit rotation of the framework with respect to other movable robotic modules. A power unit supplies operational power to each module, the power being used for rotation of the module, sensor and/or a control unit connected to the pivot mechanism and/or the power unit to control rotation of the framework.

Abstract: A tactile feedback apparatus using an electromagnetic attraction for a remote control robot employs tactile data obtained during operation between a gripper attached to a robot arm of an externally controlled robot and the gripper's target so as to be transferred to an operator stationed in a central control room, thereby enabling the robot system to effectively carry out sophisticated tasks. The tactile feedback apparatus enables a successive tactile control by use of an electromagnetic attraction, and an array type fabrication, and by optimizing a production design to broaden a tactile feedback area, there may be provided a small tactile feedback device for representing a relatively improved tactility per unit, and further by aligning the tactile feedback devices in a 5.times.5 array mode on a skin of 15.times.15 mm.sup.2, there is obtained a contact location thereof.

Abstract: A monitor control device for use in a CRT-type of monitor which receives video signals and synchronizing signals from a host computer and provides a visual display of information on a screen.

Abstract: A display has a cathode ray tube (CRT) provided with a multiplicity of electron beams or beam sets. Each of the beams has its own auxiliary beam control assembly including deflection means. Each beam assembly is directed to energize a prescribed portion of the display format area. The typical application may employ two to six beam sets and is useful to reduce total depth and bulk of CRT's having high aspect ratios and/or large size. The displayed area shows substantially no visible boundaries (tiling) between portions.

Abstract: In order to compensate for currents which are induced in a convergence yoke (16) by a deflection yoke (14), a pulse of current is injected into an amplifier (26) which receives the convergence waveform (from 28) so as to correct or compensate for the induced current. One way of generating the compensating pulse is by delaying a horizontal retrace pulse (36).

Abstract: A display is disclosed for reducing a vertical moire phenomenon of the display with a simple circuit and without causing noises on an image plane. The display comprises a moire cancelling amplifier for flowing a vertical moire cancellation current at a frequency of 1/n of a vertical deflection frequency to a vertical deflection coil of the display, a frequency divider for generating the frequency of 1/n of the vertical deflection frequency, a vertical oscillator, and a vertical output circuit.

Abstract: The present invention relates to a method and system for optimizing the output of at least two electron guns in a cathode ray tube for aging the cathode ray tube during manufacture. The system comprises at least two electron guns located in the cathode ray tube and a memory configured to store an offset value that is representative of a difference between a maximum output level and a detected output level for each of the electron guns. The system further comprises a processor coupled to the memory. The processor generates a first scaled signal by adding a first signal representative of an input voltage corresponding to the detected output level of the first electron gun and an offset signal representative of the offset value, and a second scaled signal by adding a second signal representative of an input voltage corresponding to the detected output level of the second electron gun and the offset signal.

Abstract: A self-raster circuit of a monitor capable of providing color rasters to a cathode ray tube of the monitor if no video signal is inputted to the monitor from a computer. The self-raster circuit includes a detecting section for detecting whether or not a video signal is inputted to the monitor from the computer, and a control section for outputting a variety of pulse-width-modulated signals corresponding to predetermined colors to a video amplifying section of the monitor if it is detected by the detecting section that no video signal is inputted from the computer.

Abstract: The synchronization signal processing circuit of a monitor for protecting the cathode ray tube includes a rectifying unit for rectifying a synchronization signal supplied from the outside; a first inverting unit for inverting the rectified signal and generating a first inverted signal; a control unit for controlling the output of the first inverted signal according to the synchronization signal by being switched on; a second inverting unit for delaying the rectified signal for a predetermined time period, inverting the delayed rectified signal, and generating a second inverted signal; and a synchronization signal outputting unit for buffering the first and second inverted signals and applying the buffer signal to a microprocessor, a video signal processor and a deflection circuit respectively. Accordingly, even while there is no input from the keyboard for a certain time period, the fluorescent screen of the CRT can be protected since the point of the screen to which the video signal is injected changes.

Abstract: A self-diagnostic arrangement for a video display apparatus and method effectuating the same is disclosed. The apparatus according to the present invention includes a cable connector, amplifiers and a cathode ray tube and comprises a microprocessor storing information on a display status, for selectively switching signals to generate horizontal and vertical sync signals for displaying a variety of self-diagnostic displays, an on screen display IC for supplying a blanking signal and a video signal correspondingly responsive to information supplied from the microprocessor and a H/V deflection circuit for supplying on screen display video. signals to the CRT. There is also provided a method of self-diagnosis, which comprises the steps of generating internal horizontal and vertical sync.signals sync signals of predetermined frequency levels and displaying self-diagnostic screens representing video component colors and a display status.